I was traveling around the Internet just now and came across The Phobia List. The author of the site doesn't know anything about curing phobias, just collects the names as he sees them in reference books and so on.

Reading through the list can be a refresher course in Latin. It's hard to pick a favorite, but Hobophobia (fear of bums) is near the top of my list. I have no idea how accurate it is, doesn't matter, it's just something to look at and marvel that there seems to be a name for anything.

Here is a sample:
Bacteria- Bacteriophobia.
Bald people- Peladophobia.
Bald, becoming- Phalacrophobia.
Bathing- Ablutophobia.
Bats- Chiroptophobia.
Beards- Pogonophobia.
Beaten by a rod or instrument of punishment, or of being severely criticized- Rhabdophobia.
Beautiful women- Caligynephobia.
Beds or going to bed- Clinophobia.
Bees- Apiphobia or Melissophobia.
Belly buttons- Omphalophobia.
Bicycles- Cyclophobia.
Birds- Ornithophobia.
Black- Melanophobia.
Blindness in a visual field- Scotomaphobia.
Blood- Hemophobia, Hemaphobia or Hematophobia.
Blushing or the color red- Erythrophobia, Erytophobia or Ereuthophobia.
Body odors- Osmophobia or Osphresiophobia.
Body, things to the left side of the body- Levophobia.
Body, things to the right side of the body- Dextrophobia.
Bogeyman or bogies- Bogyphobia.
Bolsheviks- Bolshephobia.
Books- Bibliophobia.
Brain disease- Meningitophobia.
Bridges or of crossing them- Gephyrophobia.
Buildings: being close to high buildings- Batophobia.
Bullets- Ballistophobia.
Bulls- Taurophobia.
Bums or beggars- Hobophobia.
Burglars, or being harmed by wicked persons- Scelerophobia.
Buried alive, being or cemeteries- Taphephobia or Taphophobia.